T3 Convertible Base + Polished Curls 1.25" Clip Barrel. The T3 Convertible Base is the foundation of the T3 Convertible Collection. An internal microchip controls temperature fluctuation ensuring even, optimal heat with five heat settings that provide the optimum heat level for any hair type. •Interchangeable design allows you to build your own toolkit with other T3 barrels, sold separately •Digital T3 SinglePass technology ensures even consistent heat and fast healthy styling •5 Adjustable Heat Settings (260-410°F / 127-210°C) provide the optimum heat level for any hair type Polished Curls 1.25" clip barrel ceramic surface glides smoothly through hair to create frizz-free shiny long lasting curls. Cool tip allows for greater styling control. Approx: Base 6.5" long with 8' cord. Barrel 9.5" long. NIB, tested & works perfectly. Smoke free home.